Manifest Destiny was a distinctly racist concept in the first place. The idea was that white man was destined to conquer the west and this meant subduing anyone else who happened to live there. White man alone was entitled to this "destiny". It used the ideas of Jacksonian democracy of a "white man's democracy" to develop these beliefs.
Answer:
America has more opportunities.
Explanation:
America has a larger and wealthier economy,causing people to immigrate there for a higher chance of getting a good pay.
Answer:
propaganda
Explanation:
it helped entertain the troops and remind them what they were fighting for
what are you asking exactly?